814449736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2053}}^1\times {\mathrm{2917}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 1618264440

約数和(自身を除く): 803814704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2053, 2917, 4106, 5834, 8212, 11668, 16424, 23336, 34901, 49589, 69802, 99178, 139604, 198356, 279208, 396712, 5988601, 11977202, 23954404, 47908808, 101806217, 203612434, 407224868, 814449736]

約数ペア:

[(1, 814449736), (2, 407224868), (4, 203612434), (8, 101806217), (17, 47908808), (34, 23954404), (68, 11977202), (136, 5988601), (2053, 396712), (2917, 279208), (4106, 198356), (5834, 139604), (8212, 99178), (11668, 69802), (16424, 49589), (23336, 34901)]